Over the weekend, frontman Billy Corgan shared another update with fans on Instagram, revealing that 26 songs are in production and the experience is digging up old memories.

The reunion is suspected to include Pumpkins guitarist James Iha and drummer Jimmy Chamberlin, who’ve shared images of a similar drumkit in recent weeks. Bassist D’Arcy Wretzky confirmed that she won’t take part in the new album.

On Instagram, Billy waxed poetic about his 37-year relationship with the guitar. See Corgan’s update here:

Rubin hasn’t worked with Smashing Pumpkins since the 1997 song “Let Me Give The World To You.” The band’s last album Monuments To An Elegy debuted in 2014 and only featured Corgan of the original Pumpkins lineup. The yet-untitled reunion project should bring the band full circle